
// 接口
interface objGroup{
    readonly name:string,
    age:number,
    sex?:string
}
let objName : objGroup = {
    name:'xiaomi',
    age:22,
    sex:"nan"
}
let objName2 : objGroup = {
    name:'xiaolan',
    age:21,

}

export {
    objName,
    objName2
}